Ménière's Disease

Topic Overview

What is Ménière's disease?

Ménière's (say "men-YEERS") disease is an
inner ear problem that affects your hearing and balance. It normally occurs in only one ear at a time. But over time, it develops in the other ear in up to half of those who have it.

The
disease usually occurs in people ages 40 to 60, but anyone can have it.

What causes Ménière's disease?

The cause of
Ménière's disease is not known. But it may be related to a fluid called endolymph in the inner ear. In people with Ménière's disease, too much of this fluid builds up. This creates pressure in the parts of your inner ear that control balance. Experts aren't sure why this fluid builds up. It may be that your body produces too much of the fluid. Or maybe the fluid doesn't drain as it should from the inner ear. Or it may be both.

It's hard to predict who will get Ménière's disease. But your risk may be higher than normal if you have: